HIMS $LLY $NVO The FDA will discuss 7 peptides for possible inclusion on the 503A Bulks List on July 23 24: BPC 157 KPV TB 500 MOTs C Emideltide Semax Influencers are Lying About the FDA and Peptides This is the Truth (May 2026) Last week @fda sends out clarification on who can and cannot compound #glp1 like #tirzeaptide and #semaglutide and this week ProRx 503b shuts down GLP 1 compounding while @martymakary is photographed holding bootleg # 503 A Compounding Pharmacies TikTok The reason peptide access is changing comes down to two regulatory categories most patients don't know exist: 503A and 503B. 503A = traditional compounding pharmacies. State licensed, patient specific prescriptions. 503B = FDA registered outsourcing